230,932 views
Physics Thursdays at FEL CTU - 435th lecture: Let there be light - 2015, International Year of Light Lecturer: prof. RNDr. Petr Kulhánek, CSc. (FEL CTU): SlidesLive recording: http://slideslive.com/fyzykalnictvrtk... Lecture programs: http://www.aldebaran.cz/fyz_ctvrtky/i...